Add a logout button to the end of the list of accounts.

Fix bug in viewAllPeople() so that it correctly displays number of

Create AddChallengeActivity, which successfully creates a Challenge, but

Add a new empty Activity to add a challenge.

viewAllPeople() now correctly displays usernames and pending challenges.

viewAllPeople() now parses JSON response. I had to use "model.Response",

Headers are now correctly set with token and userId so that viewAllPeople

Add Volley GET request to viewAllPeople(). Gets BAD REQUEST because it's

Okay, simple implementation of viewAllPeople, which just displays some

Made simple method "viewAllPeople(). Fails with message "Your content must have a ListView whose id attributeis 'android.R.id.list'".

Add SelectActionActivity.

Now you can go back and forth between Login and Create Account.

Add onclick method to take user to "Create Account" from login.

Add buttons in XML to go to login or create acount.

Create Account feature successfully creates account!